Pith Number

pith:WFL4EHUT

pith:2011:WFL4EHUTGPPRTVNBQGLORUKBIA

not attested not anchored not stored refs pending

The Effects of Tachyonic and Phantom Fields in the Intermediate and Logamediate Scenarios of the Anisotropic Universe

Shuvendu Chakraborty, Ujjal Debnath

arxiv:1106.3561 v2 · 2011-06-17 · physics.gen-ph · gr-qc

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WFL4EHUTGPPRTVNBQGLORUKBIA}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T02:01:35.470889Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b157c21e9333df19d5a18196e8d1414033ce009e8b9914bd738d3601a10f6988

Aliases

arxiv: 1106.3561 · arxiv_version: 1106.3561v2 · doi: 10.48550/arxiv.1106.3561 · pith_short_12: WFL4EHUTGPPR · pith_short_16: WFL4EHUTGPPRTVNB · pith_short_8: WFL4EHUT

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/WFL4EHUTGPPRTVNBQGLORUKBIA \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: b157c21e9333df19d5a18196e8d1414033ce009e8b9914bd738d3601a10f6988

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0db1b4b22db8e49443809772844d92a782b7761cc4cb34304dddff71df15bb72",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2011-06-17T13:19:48Z",
    "title_canon_sha256": "7e77b957c9d60ef285da518ea6d15120065cf7d4bca39dc35d2cf17a3e459714"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.3561",
    "kind": "arxiv",
    "version": 2
  }
}